(3R)-3-[(tert-Butoxycarbonyl)amino]-4-(2,4-difluorophenyl)butanoic acid

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Names

[ Name ]:
(3R)-3-[(tert-Butoxycarbonyl)amino]-4-(2,4-difluorophenyl)butanoic acid

[Synonym ]:
Sitagliptin Defuoro Impurity 3
Sitagliptin Defluoro Impurity 3
(3R)-3-[(tert-Butoxycarbonyl)amino]-4-(2,4-difluorophenyl)butanoic acid
Sitagliptin Impurity 23

Chemical & Physical Properties

[ Density]:
1.243±0.06 g/cm3

[ Boiling Point ]:
444.3±45.0 °C(Predicted)

[ Molecular Formula ]:
C₁₅H₁₉F₂NO₄

[ Molecular Weight ]:
315.31200

[ Exact Mass ]:
315.12800

[ PSA ]:
75.63000

[ LogP ]:
3.26620

[ Water Solubility ]:
Practically insoluble (0.05 g/L) (25 ºC)

Safety Information

[ Hazard Codes ]:
Xn